Quadrilateral Properties

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and four angles.

Front

What are the properties of a rhombus?

Back

A rhombus has four congruent sides, opposite angles that are equal, and diagonals that bisect each other at right angles.

Front

What distinguishes a rectangle from a square?

Back

A rectangle has opposite sides that are equal and four right angles, while a square has all sides equal and all angles right.

Front

Define an isosceles trapezoid.

Back

An isosceles trapezoid is a trapezoid with one pair of parallel sides and the non-parallel sides are congruent.

Front

What is the sum of the interior angles of a quadrilateral?

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

How do you find the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width (Area = length × width).

Front

What is a kite in geometry?

Back

A kite is a quadrilateral with two distinct pairs of adjacent sides that are equal.

Front

What is the relationship between the diagonals of a rectangle?

Back

The diagonals of a rectangle are equal in length and bisect each other.

Front

How can you identify a parallelogram?

Back

A parallelogram has opposite sides that are equal and parallel, and opposite angles that are equal.

Front

What is the formula for the area of a rhombus?

Back

The area of a rhombus can be calculated using the formula: Area = (d1 × d2) / 2, where d1 and d2 are the lengths of the diagonals.